Description
Nylon (PA) membrane filter discs 142 mm, 0,22 µm deliver fine filtration performance for demanding laboratory applications. The 0,22 µm pore size combined with a large 142 mm diameter enables efficient processing of larger sample volumes while retaining fine particulates and microorganisms from compatible liquids. Packaged as 50 pc(s), these polyamide discs are ideal for sterile filtration steps, buffer preparation, and analytical sample clean-up. Offered by manufacturer Berrytec, the nylon (PA) construction provides good wettability and chemical resistance for aqueous and selected solvent systems. The filters fit standard large-diameter holders used in vacuum or pressure filtration setups common in research and quality-control laboratories. Each pack has a net weight of 0,16 kg, balancing capacity with convenient handling. These membrane filter discs support reproducible results whenever a 0,22 µm retention rating and generous filtration area are required.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: Nylon (PA)
- Diameter: 142 mm
- Pore size: 0,22 µm
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Nylon (PA) membrane disc filter 142mm, 0,22µm
What is this article?
Nylon (PA) membrane disc filter 142mm, 0,22µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Membrane filters, inside Filtration, in Lab consumables.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Membrane filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.